Cables In Wrist Unit - YASKAWA MOTOMAN-HP20D Maintenance Manual

159281-1CD
HP20D

10.2.3 Cables in Wrist Unit

10 Cable Wiring
10.2 Connecting Cables
19. Apply ThreeBond 1206C to the matching surface between the cover
and the casing. Tighten the GT-SA bolts
shown in Table 10-2 "U-Arm Cable Wiring Parts Checklist".
• Refer to Table 10-1 "B- and T-Axis Cable Wiring Parts Checklist" and
Fig. 10-1 "B- and T- Axis Cable Wiring".
1. Fix the white marked part of the B- and T-axis internal wiring harness
to the support by using a cable tie.
4
2. Mount the support to the wrist unit with the GT-SA bolts .
4
3. Tighten the GT-SA bolts
10-1 "B- and T-Axis Cable Wiring Parts Checklist".
4. Connect the connectors of the B- and T-axis motors to the internal
wiring harness.
5. Remove the backup batteries connected to the B- and T-axis motors.
Protect the connecting parts of the connectors of the B- and T-axis
motors and the internal wiring harness by using plastic covers, then
put them back. Tie up both ends of each plastic cover by using cable
ties.
6. Apply ThreeBond 1206C to the matching surface between the cover
and the wrist unit. Then, mount the cover
7. Tighten the GT-SA bolts
10-1 "B- and T-Axis Cable Wiring Parts Checklist".
10-11
with the tightening torque
2
with the tightening torque shown in Table
3
with the GT-SA bolts .
1
with the tightening torque shown in Table
2
HW1480357
1
3
1
2
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